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51 lines
1.3 KiB
D
51 lines
1.3 KiB
D
/*
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TEST_OUTPUT:
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---
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fail_compilation/diag15713.d(20): Error: no property `widthSign` for `this` of type `diag15713.WrData.Data`
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fail_compilation/diag15713.d(16): struct `Data` defined here
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fail_compilation/diag15713.d(40): Error: template instance `diag15713.conwritefImpl!("parse-int", "width", "\n", Data(null))` error instantiating
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fail_compilation/diag15713.d(45): instantiated from here: `conwritefImpl!("main", "\n", Data(null))`
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fail_compilation/diag15713.d(50): instantiated from here: `fdwritef!()`
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---
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*/
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void wrWriteWidthChar() {}
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auto WrData(int , int )
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{
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struct Data
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{
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auto initInt(string name)()
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{
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__traits(getMember, this, name ~ "Sign");
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}
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}
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return Data();
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}
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template conwritefImpl(string state, string field, string fmt, alias data, AA...)
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if (state == "parse-int")
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{
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enum conwritefImpl = data.initInt!field;
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}
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template baz(string state, string fmt, alias data, AA...) {}
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template bar(string state, string fmt, alias data, AA...) {}
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enum a = "parse-format";
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template conwritefImpl(string state, string fmt, alias data, AA...)
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if (state == "main")
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{
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enum conwritefImpl = conwritefImpl!("parse-int", "width", fmt, data);
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}
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void fdwritef()()
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{
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conwritefImpl!("main", "\n", WrData(0, 0));
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}
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void conwriteln()
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{
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fdwritef();
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}
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